colored pencil on rocks! (looks like dichroic glass!) SBG thinks you can spray on waterproof sealer and spot them into strategic places in the garden or among potted succulents. Thomas since you love you some colored pencil. and garden.
Natural Playgrounds Company built a slide into a constructed hill at an elementary school as shown here in Glens Falls, N. The embankment slide is safer than tower slides with ladders. Scattered boulders, random dirt steps, rough terrain and varied plan